MAJOR: Implement proper RemoteFile naming schema and per-type filtering in TransferManager; Add MultiChunkRemoteFile, DatabaseRemoteFile, MasterRemoteFile, RepoRemoteFile; add RemoteFile name pattern validation; adjust plugins S3, local and FTP to work with new semantics; re-organize repo structure on remote storage (add 'databases' and 'multichunks' directories); rename 'repo' file to 'syncany'; Fix 'too many connections' by adding 'disconnect' calls; MINOR: Adjust Eclipse coding settings, adjust tests